1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * Permission is hereby granted, free of charge, to any person obtaining a copy
5    * of this software and associated documentation files (the "Software"), to deal
6    * in the Software without restriction, including without limitation the rights
7    * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8    * copies of the Software, and to permit persons to whom the Software is
9    * furnished to do so, subject to the following conditions:
10   *
11   * The above copyright notice and this permission notice shall be included in
12   * all copies or substantial portions of the Software.
13   *
14   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20   * SOFTWARE.
21   */
22  
23  package com.liferay.portal.upgrade.v5_1_5.util;
24  
25  import com.liferay.portal.kernel.dao.jdbc.DataAccess;
26  
27  import java.sql.Connection;
28  import java.sql.PreparedStatement;
29  import java.sql.ResultSet;
30  
31  /**
32   * <a href="ResourceCodeDependencyManager.java.html"><b><i>View Source</i></b>
33   * </a>
34   *
35   * @author Brian Wing Shun Chan
36   */
37  public class ResourceCodeDependencyManager extends DependencyManager {
38  
39      public void update(
40              long oldPrimaryKeyValue, Object[] oldColumnValues,
41              Object[] oldExtraColumnValues, long newPrimaryKeyValue,
42              Object[] newColumnValues, Object[] newExtraColumnValues)
43          throws Exception {
44  
45          long codeId = newPrimaryKeyValue;
46  
47          long resourceId = getResourceId(codeId);
48  
49          deleteDuplicateData("Resource_", codeId);
50  
51          if (resourceId > 0) {
52              DependencyManager resourceDependencyManager =
53                  new ResourceDependencyManager();
54  
55              resourceDependencyManager.setPrimaryKeyName("resourceId");
56  
57              resourceDependencyManager.update(resourceId);
58          }
59      }
60  
61      protected long getResourceId(long codeId) throws Exception {
62          Connection con = null;
63          PreparedStatement ps = null;
64          ResultSet rs = null;
65  
66          try {
67              con = DataAccess.getConnection();
68  
69              ps = con.prepareStatement(
70                  "select resourceId from Resource_ where codeId = ?");
71  
72              ps.setLong(1, codeId);
73  
74              rs = ps.executeQuery();
75  
76              while (rs.next()) {
77                  long resourceId = rs.getLong("resourceId");
78  
79                  return resourceId;
80              }
81          }
82          finally {
83              DataAccess.cleanUp(con, ps, rs);
84          }
85  
86          return 0;
87      }
88  
89  }